| 摘要 |
A projector (300) includes a laser (310) that generates a light beam, a modulator (320) that modulates the light beam with image data, a scanner (340) that scans the light beam to display an image, and a diverger (350) (e.g., a lens) that diverges the light beam to increase its beamwidth. The beamwidth of the light beam may be increased such that it is approximately the same as a width of a pixel of the image. A three-color projector (300) includes second and third lasers (312, 314) that generate second and third light beams, second and third divergers (352, 354) that diverge the second and third light beams, to increase the beamwidths thereof, and means for combining (330) the three light beams.
|
